20mm Tool Holder E1 For Indexable Drills With Internal Coolant, DIN 69880 - TECWERK

Taking advantage of a standardised interface and coolant-through capability ensures consistent chip evacuation and stable clamping for insert drilling applications; the combination of VDI30 taper, DIN 69880 compliance and Form E1 shank supports reliable tool life and repeatable performance. Order the holder via Metav Werkzeuge or consult the Metav team for application matching and delivery options.

Werkzeughalter E1 VDI30 for indexable insert drills — TECWERK tool holder with coolant-through and DIN 69880 interface

Werkzeughalter E1 VDI30 for indexable insert drills provides a rigid, standardised connection for indexable insert drilling and compatible turning operations, optimised for internal coolant supply.

*DIN 69880 interface for standard tooling *VDI30 taper for secure clamping and repeatability *Coolant-through feed for improved chip control *Cylindrical shank Form E1 for straightforward mounting

Increase machining reliability with a standard interface

The holder is built to the DIN 69880 specification, providing a dependable mechanical interface that reduces setup variability and eases tool changes. By using the VDI30 taper, the assembly achieves high radial rigidity and repeatable concentricity, which translates into improved hole quality and extended tool life. The standardised connection also simplifies tooling logistics in mixed-machine environments, allowing workshops and production cells to maintain consistent process parameters across different machines and operators.

Controlled cooling and chip evacuation for cleaner holes

Designed for tools with internal coolant supply, the holder’s coolant-through capability keeps the cutting zone flushed and temperatures under control. Forced coolant at the cutting edge reduces built-up edge formation and helps with chip evacuation when drilling deep or in difficult materials. For teams aiming for repeatable hole diameters and surface finish, the combination of internal coolant feed and a stable holder reduces rework and increases first-pass yield, particularly in series production or when processing heat-sensitive alloys.

Compact geometry with clear dimensional references

The compact Form E1 cylindrical shank keeps the overall tool projection short while preserving accessibility in tight setups. Key measures such as d2 = 20 mm and l1 = 67 mm define the coupling and projection geometry, aiding in fixture planning and collision checks. Clear dimensional data supports CAM programming and offline simulation, so the holder integrates smoothly into existing tool lists and NC setups. The design is compatible with indexable insert drills and similar modular tools, helping to standardise holder inventories for faster changeovers.

Contact Metav Werkzeuge in Emmerich for technical advice or a tailored quotation via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: 2000833662NW
• Manufacturer: TECWERK
• Product type: Tool holder for indexable insert drills
• Form: E1
• Standard: DIN 69880
• Shank interface: VDI30
• Packaging unit: 1

Dimensions and key measures

• d2: 20 mm
• h1: 28 mm
• d1: 30 mm
• d3: 40 mm
• h2: 30 mm
• l3: 22 mm
• d6: 68 mm
• l1: 67 mm

Features and suitability

• Compatible with indexable insert drills
• Cylindrical shank (Form E1)
• For tools with internal coolant supply
• Suitable for drilling and turning applications

FAQ

What machines is this holder compatible with?
This TECWERK E1 tool holder with VDI30 interface (SKU 2000833662NW) is compatible with machines that accept VDI30 tool holders and DIN 69880-style connections; machine spindle specifications must match VDI30.

Can the holder be used with coolant-through indexable drills?
Yes, the holder is designed for tools with internal coolant supply and supports coolant-through operation to improve chip evacuation and cooling.

Which tool types fit this holder?
The holder is intended for indexable insert drills and similar modular drilling/turning tools that match the Form E1 and VDI30 interface standards.

Are the exact dimensions available for CAM and setup planning?
Dimensional data such as d2 = 20 mm and l1 = 67 mm are provided in the technical section to support fixture design, CAM programming and collision checks.

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund